194641216

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:468

約数の個数: 112

約数和(自身を含む): 486899712

約数和(自身を除く): 292258496

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 127, 154, 176, 224, 254, 308, 311, 352, 448, 508, 616, 622, 704, 889, 1016, 1232, 1244, 1397, 1778, 2032, 2177, 2464, 2488, 2794, 3421, 3556, 4064, 4354, 4928, 4976, 5588, 6842, 7112, 8128, 8708, 9779, 9952, 11176, 13684, 14224, 17416, 19558, 19904, 22352, 23947, 27368, 28448, 34832, 39116, 39497, 44704, 47894, 54736, 56896, 69664, 78232, 78994, 89408, 95788, 109472, 139328, 156464, 157988, 191576, 218944, 276479, 312928, 315976, 383152, 434467, 552958, 625856, 631952, 766304, 868934, 1105916, 1263904, 1532608, 1737868, 2211832, 2527808, 3041269, 3475736, 4423664, 6082538, 6951472, 8847328, 12165076, 13902944, 17694656, 24330152, 27805888, 48660304, 97320608, 194641216]

約数ペア:

[(1, 194641216), (2, 97320608), (4, 48660304), (7, 27805888), (8, 24330152), (11, 17694656), (14, 13902944), (16, 12165076), (22, 8847328), (28, 6951472), (32, 6082538), (44, 4423664), (56, 3475736), (64, 3041269), (77, 2527808), (88, 2211832), (112, 1737868), (127, 1532608), (154, 1263904), (176, 1105916), (224, 868934), (254, 766304), (308, 631952), (311, 625856), (352, 552958), (448, 434467), (508, 383152), (616, 315976), (622, 312928), (704, 276479), (889, 218944), (1016, 191576), (1232, 157988), (1244, 156464), (1397, 139328), (1778, 109472), (2032, 95788), (2177, 89408), (2464, 78994), (2488, 78232), (2794, 69664), (3421, 56896), (3556, 54736), (4064, 47894), (4354, 44704), (4928, 39497), (4976, 39116), (5588, 34832), (6842, 28448), (7112, 27368), (8128, 23947), (8708, 22352), (9779, 19904), (9952, 19558), (11176, 17416), (13684, 14224)]